Integrator for (curl u, v) for Nedelec and RT elements. More...

#include <bilininteg.hpp>

Inheritance diagram for VectorFECurlIntegrator:

Collaboration diagram for VectorFECurlIntegrator:

Public Member Functions
	VectorFECurlIntegrator ()
	VectorFECurlIntegrator (Coefficient &q)
virtual void	AssembleElementMatrix (const FiniteElement &el, ElementTransformation &Trans, DenseMatrix &elmat)
	Given a particular Finite Element computes the element matrix elmat.
virtual void	AssembleElementMatrix2 (const FiniteElement &trial_fe, const FiniteElement &test_fe, ElementTransformation &Trans, DenseMatrix &elmat)
Private Attributes
Coefficient *	Q
DenseMatrix	curlshapeTrial
DenseMatrix	vshapeTest
DenseMatrix	curlshapeTrial_dFT

Detailed Description

Integrator for (curl u, v) for Nedelec and RT elements.

Definition at line 236 of file bilininteg.hpp.

Constructor & Destructor Documentation

VectorFECurlIntegrator::VectorFECurlIntegrator ( ) [inline]

Definition at line 246 of file bilininteg.hpp.

References Q.

VectorFECurlIntegrator::VectorFECurlIntegrator ( Coefficient & q ) [inline]

Definition at line 247 of file bilininteg.hpp.

References Q.

Member Function Documentation

virtual void VectorFECurlIntegrator::AssembleElementMatrix	(	const FiniteElement &	el,
		ElementTransformation &	Trans,
		DenseMatrix &	elmat
	)		`[inline, virtual]`

Given a particular Finite Element computes the element matrix elmat.

Reimplemented from BilinearFormIntegrator.

Definition at line 248 of file bilininteg.hpp.

void VectorFECurlIntegrator::AssembleElementMatrix2	(	const FiniteElement &	trial_fe,
		const FiniteElement &	test_fe,
		ElementTransformation &	Trans,
		DenseMatrix &	elmat
	)		`[virtual]`

Compute the local matrix representation of a bilinear form a(u,v) defined on different trial (given by u) and test (given by v) spaces. The rows in the local matrix correspond to the test dofs and the columns -- to the trial dofs.

Reimplemented from BilinearFormIntegrator.

Definition at line 443 of file bilininteg.cpp.

References AddMultABt(), FiniteElement::CalcCurlShape(), FiniteElement::CalcVShape(), curlshapeTrial, curlshapeTrial_dFT, Coefficient::Eval(), IntegrationRules::Get(), FiniteElement::GetDim(), FiniteElement::GetDof(), FiniteElement::GetGeomType(), IntegrationRule::GetNPoints(), FiniteElement::GetOrder(), IntegrationRule::IntPoint(), IntRules, ElementTransformation::Jacobian(), MultABt(), Q, ElementTransformation::SetIntPoint(), DenseMatrix::SetSize(), vshapeTest, and IntegrationPoint::weight.